National Stock Number
3220-01-005-2555
National Stock Number (NSN) 3220-01-005-2555, or NIIN 010052555, (mortiser,hollow chisel,vertical) was assigned June 22, 1975 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jun 07, 2006, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 07445. [A WOODWORKING MACHINE UTILIZING ONE OR MORE SQUARE HOLLOW CHISELS INSIDE OF WHICH A BORING BIT IS ROTATED AT HIGH SPEED ON A VERTICAL SPINDLE. THE CHISEL HAS A RAPID OSCILLATING MOTION, WHICH IS ADJUSTABLE FOR DEPTH OF MORTISE.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 3220010052555 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.